The lens that actually captures the image on film or sensor, as opposed to the viewfinder lens. Available from 8mm fisheye to 2000mm super-telephoto with T-stop markings for precise exposure control.
Technical Details
Taking lenses feature focal lengths from 8mm (Fisheye) to 2000mm (Super Telephoto), with standard focal lengths ranging between 25mm and 85mm for 35mm film. Aperture ranges from f/0.7 (Zeiss lenses for Kubrick's "Barry Lyndon") to f/22 for zoom lenses. Professional cinema lenses have T-stop markings instead of F-stop values, indicating the actual light transmission. Modern taking lenses for digital cameras must render resolutions up to 8K (7680×4320 pixels) sharply and work with sensors from Super16 (12.52×7.41mm) to VistaVision (37.72×25.17mm).
History & Development
The term established itself in the 1920s with the introduction of reflex viewfinder systems in film cameras. In 1932, Mitchell Camera Corporation introduced the first professional reflex system with the BNC, which split light between the taking lens and the viewfinder using a rotating mirror. Panavision revolutionized the widescreen format in 1954 with anamorphic taking lenses. The development of zoom taking lenses began in 1961 with the Angenieux 25-250mm f/3.2, which enabled continuous focal length adjustment during shooting for the first time.
Practical Use in Film
For "Blade Runner" (1982), Ridley Scott exclusively used Zeiss Super Speed lenses as taking lenses to shoot in low light without additional illumination. Christopher Nolan consistently relies on Panavision Ultra Vista lenses as taking lenses for his IMAX sequences, as these provide the necessary edge sharpness for the large format. Changing the taking lens during a scene requires precise markings on the follow focus and exact calibration of T-stop values to avoid exposure jumps.
Comparison & Alternatives
The taking lens differs from the viewfinder lens through mechanical mounts for follow focus, matte box, and lens support. Video assist cameras use separate lenses parallel to the taking lens for live monitoring. In modern digital cameras, the electronic viewfinder replaces the optical viewfinder system, allowing the taking lens to perform all functions simultaneously. Anamorphic taking lenses create optical distortions that are corrected in post-production, while spherical lenses provide direct, undistorted imaging.